TOKYO -- Japan's next prime minister, Shigeru Ishiba, will face immediate foreign policy challenges, from East Asian security to rising U.S.-China tensions, when he meets with other leaders on the diplomatic stage this fall.
Rise of China and ties with U.S. among challenges awaiting former defense minister

Shigeru Ishiba, who is set to become Japan's next prime minister, faces three upcoming summits.
TOKYO -- Japan's next prime minister, Shigeru Ishiba, will face immediate foreign policy challenges, from East Asian security to rising U.S.-China tensions, when he meets with other leaders on the diplomatic stage this fall.